static void datafeed_dump(const struct sr_datafeed_packet *packet)
{
const struct sr_datafeed_logic *logic;
- const struct sr_datafeed_analog *analog;
+ const struct sr_datafeed_analog_old *analog_old;
const struct sr_datafeed_analog2 *analog2;
/* Please use the same order as in libsigrok.h. */
sr_dbg("bus: Received SR_DF_LOGIC packet (%" PRIu64 " bytes, "
"unitsize = %d).", logic->length, logic->unitsize);
break;
- case SR_DF_ANALOG:
- analog = packet->payload;
- sr_dbg("bus: Received SR_DF_ANALOG packet (%d samples).",
- analog->num_samples);
+ case SR_DF_ANALOG_OLD:
+ analog_old = packet->payload;
+ sr_dbg("bus: Received SR_DF_ANALOG_OLD packet (%d samples).",
+ analog_old->num_samples);
break;
case SR_DF_FRAME_BEGIN:
sr_dbg("bus: Received SR_DF_FRAME_BEGIN packet.");
return SR_ERR_BUG;
}
+ if (packet->type == SR_DF_ANALOG_OLD) {
+ /* Convert to SR_DF_ANALOG2. */
+ const struct sr_datafeed_analog_old *analog_old = packet->payload;
+ struct sr_analog_encoding encoding;
+ struct sr_analog_meaning meaning;
+ struct sr_analog_spec spec;
+ struct sr_datafeed_analog2 analog2;
+ struct sr_datafeed_packet a2_packet;
+ a2_packet.type = SR_DF_ANALOG2;
+ a2_packet.payload = &analog2;
+ analog2.data = analog_old->data;
+ analog2.num_samples = analog_old->num_samples;
+ analog2.encoding = &encoding;
+ analog2.meaning = &meaning;
+ analog2.spec = &spec;
+ encoding.unitsize = sizeof(float);
+ encoding.is_signed = TRUE;
+ encoding.is_float = TRUE;
+#ifdef WORDS_BIGENDIAN
+ encoding.is_bigendian = TRUE;
+#else
+ encoding.is_bigendian = FALSE;
+#endif
+ encoding.digits = 0;
+ encoding.is_digits_decimal = FALSE;
+ encoding.scale.p = 1;
+ encoding.scale.q = 1;
+ encoding.offset.p = 0;
+ encoding.offset.q = 1;
+ meaning.mq = analog_old->mq;
+ meaning.unit = analog_old->unit;
+ meaning.mqflags = analog_old->mqflags;
+ meaning.channels = analog_old->channels;
+ spec.spec_digits = 0;
+ return sr_session_send(sdi, &a2_packet);
+ }
+
/*
* Pass the packet to the first transform module. If that returns
* another packet (instead of NULL), pass that packet to the next
struct sr_datafeed_meta *meta_copy;
const struct sr_datafeed_logic *logic;
struct sr_datafeed_logic *logic_copy;
- const struct sr_datafeed_analog *analog;
- struct sr_datafeed_analog *analog_copy;
+ const struct sr_datafeed_analog_old *analog_old;
+ struct sr_datafeed_analog_old *analog_old_copy;
const struct sr_datafeed_analog2 *analog2;
struct sr_datafeed_analog2 *analog2_copy;
uint8_t *payload;
memcpy(logic_copy->data, logic->data, logic->length * logic->unitsize);
(*copy)->payload = logic_copy;
break;
- case SR_DF_ANALOG:
- analog = packet->payload;
- analog_copy = g_malloc(sizeof(analog));
- analog_copy->channels = g_slist_copy(analog->channels);
- analog_copy->num_samples = analog->num_samples;
- analog_copy->mq = analog->mq;
- analog_copy->unit = analog->unit;
- analog_copy->mqflags = analog->mqflags;
- analog_copy->data = g_malloc(analog->num_samples * sizeof(float));
- memcpy(analog_copy->data, analog->data,
- analog->num_samples * sizeof(float));
- (*copy)->payload = analog_copy;
+ case SR_DF_ANALOG_OLD:
+ analog_old = packet->payload;
+ analog_old_copy = g_malloc(sizeof(analog_old));
+ analog_old_copy->channels = g_slist_copy(analog_old->channels);
+ analog_old_copy->num_samples = analog_old->num_samples;
+ analog_old_copy->mq = analog_old->mq;
+ analog_old_copy->unit = analog_old->unit;
+ analog_old_copy->mqflags = analog_old->mqflags;
+ analog_old_copy->data = g_malloc(analog_old->num_samples * sizeof(float));
+ memcpy(analog_old_copy->data, analog_old->data,
+ analog_old->num_samples * sizeof(float));
+ (*copy)->payload = analog_old_copy;
break;
case SR_DF_ANALOG2:
analog2 = packet->payload;
{
const struct sr_datafeed_meta *meta;
const struct sr_datafeed_logic *logic;
- const struct sr_datafeed_analog *analog;
+ const struct sr_datafeed_analog_old *analog_old;
const struct sr_datafeed_analog2 *analog2;
struct sr_config *src;
GSList *l;
g_free(logic->data);
g_free((void *)packet->payload);
break;
- case SR_DF_ANALOG:
- analog = packet->payload;
- g_slist_free(analog->channels);
- g_free(analog->data);
+ case SR_DF_ANALOG_OLD:
+ analog_old = packet->payload;
+ g_slist_free(analog_old->channels);
+ g_free(analog_old->data);
g_free((void *)packet->payload);
break;
case SR_DF_ANALOG2: